公开(公告)号：EP3274999A1

公开(公告)日：2018-01-31

申请号：EP16718406.8

申请日：2016-03-24

申请人： P M B

发明人： MASSE, Nicolas ,  TANNOURY, Nancy ,  PEREZ DELAUME, Alain

IPC分类号： G21K1/093 ,  G21K5/08

CPC分类号： G21K5/08 ,  G21G1/10 ,  G21K1/093 ,  H05H6/00 ,  H05H2006/007

摘要： The present application relates to a system for irradiating a target (1), including a particle accelerator (10) configured to at least emit an irradiation beam (11) according to an axis, a target-holder mounting (20) outside the accelerator, including at least one port (21) configured to receive a target holder (22) for a target to be irradiated, and a radiation-protection enclosure (30) surrounding the target-holder mounting (20). The particle accelerator (10) is positioned outside the enclosure (30). The target-holder mounting (20) is stationary relative to the particle accelerator (10). The port (21) is offset relative to the axis of the irradiation beam (11) and the system (1) includes a deflection device (40), positioned in the radiation-protection enclosure (30) and configured to divert the irradiation beam (11) towards the port (21) of the target holder (22) in which the target to be irradiated is inserted.

公开(公告)号：EP2283712B1

公开(公告)日：2018-01-24

申请号：EP09750857.6

申请日：2009-05-21

申请人： Balakin, Vladimir Yegorovich

发明人： Balakin, Vladimir Yegorovich

IPC分类号： H05H13/04 ,  A61N5/10 ,  A61B6/04 ,  H05H7/10 ,  H05H7/08 ,  H01J35/00 ,  H05G1/00 ,  H05G1/02 ,  H05G1/52

CPC分类号： G21K1/087 ,  A61B6/4258 ,  A61N2005/1087 ,  G21K1/093 ,  G21K1/14 ,  H05H7/04 ,  H05H7/08 ,  H05H7/10 ,  H05H13/04

摘要： The invention comprises an X-ray method and apparatus used in conjunction with charged particle radiation therapy of cancerous tumors. The system uses an X-ray beam that lies in substantially the same path as a charged particle beam path of a particle beam cancer therapy system, has an elongated lifetime, and/or that is synchronized with patient respiration. The system creates an electron beam that strikes an X-ray generation source where the X-ray generation source is located proximate to the proton beam path. By generating the X-rays near the proton beam path, an X-ray path that is essentially the proton beam path is created. Using the generated X-rays, the system collects X-ray images of a localized body tissue region about a cancerous tumor, which are usable for: fine tuning body alignment relative to the proton beam path and/or to control the proton beam path to accurately and precisely target the tumor.

公开(公告)号：EP2283705B1

公开(公告)日：2017-12-13

申请号：EP09750859.2

申请日：2009-05-21

申请人： Balakin, Vladimir Yegorovich

发明人： Balakin, Vladimir Yegorovich

IPC分类号： H05H7/10 ,  H05H13/04

CPC分类号： G21K1/087 ,  A61N2005/1087 ,  G21K1/093 ,  G21K1/14 ,  H05H7/04 ,  H05H7/08 ,  H05H7/10 ,  H05H13/04

公开(公告)号：EP2821102B1

公开(公告)日：2017-11-08

申请号：EP13754905.1

申请日：2013-02-20

申请人： Hitachi, Ltd.

发明人： NODA Fumiaki ,  YAMADA Takahiro

IPC分类号： A61N5/10 ,  G21K5/04 ,  G21K1/093

CPC分类号： A61N5/1077 ,  A61N5/1043 ,  A61N5/1048 ,  A61N5/1065 ,  A61N5/1081 ,  A61N2005/1087 ,  F04C2270/041 ,  G21K1/093

公开(公告)号：EP2685462B1

公开(公告)日：2016-05-04

申请号：EP11860386.9

申请日：2011-03-07

申请人： Mitsubishi Electric Corporation

发明人： YAMADA Yukiko ,  HARADA Hisashi ,  IWATA Takaaki ,  OTANI Toshihiro ,  IKEDA Masahiro ,  HANAKAWA Kazushi ,  HONDA Taizo

IPC分类号： A61N5/10 ,  G21K5/04

CPC分类号： A61N5/1048 ,  A61N5/1043 ,  A61N5/1075 ,  A61N2005/1087 ,  G21K1/093

公开(公告)号：EP2909841A1

公开(公告)日：2015-08-26

申请号：EP13795817.9

申请日：2013-10-22

申请人： Ecole Polytechnique ,  Centre National de la Recherche Scientifique (CNRS) ,  Institut National De La Recherche Scientifique (INRS)

发明人： FUCHS, Julien ,  ALBERTAZZI, Bruno ,  PEPIN, Henri ,  D'HUMIERES, Emmanuel

IPC分类号： G21K1/093

CPC分类号： H01J3/22 ,  G21K1/093

摘要： The invention relates to a method for generating a focused charged-particle beam, comprising at least the steps of: a) generating a charged-particle beam (10); b) emitting a laser pulse (40); c) generating a focusing magnetic field structure in a target (50) by means of an interaction between the laser pulse and the target; and d) making the charged-particle beam penetrate the focusing magnetic field structure at least partially.

摘要翻译： 本发明涉及一种用于产生聚焦带电粒子束的方法，包括至少以下步骤：a）生成带电粒子束（10）; b）中发射的激光脉冲（40）; c）如由激光脉冲和所述目标之间的交互的方式的靶（50）产生聚焦磁场结构; 以及d）使带电粒子束穿过聚焦磁场结构至少部分。

公开(公告)号：EP1623186B1

公开(公告)日：2015-07-01

申请号：EP04750508.6

申请日：2004-04-23

申请人： Varian Medical Systems, Inc.

发明人： BJORKHOLM, Paul ,  CLAYTON, James, E.

IPC分类号： H01J35/24

CPC分类号： H01J35/24 ,  G21K1/093 ,  H01J35/14

公开(公告)号：EP2471577A4

公开(公告)日：2014-02-26

申请号：EP09848726

申请日：2009-08-27

申请人： MITSUBISHI ELECTRIC CORP

发明人： IWATA TAKAAKI

IPC分类号： A61N5/10 ,  G21K1/093

CPC分类号： A61N5/1069 ,  A61N5/1043 ,  A61N5/1048 ,  A61N2005/1087 ,  G21K1/093

公开(公告)号：EP2652746A1

公开(公告)日：2013-10-23

申请号：EP11804662.2

申请日：2011-12-09

申请人： GSI Helmholtzzentrum für Schwerionenforschung GmbH

发明人： HOFMANN, Ingo

IPC分类号： G21K1/093

CPC分类号： G21K1/093 ,  G21K1/10

摘要： The invention relates to an energy filter device (1, 23) for particle beams (3) of charged particles (3), comprising at least one focusing device (12, 20, 27, 28, 29) and at least one radiation separation device (15, 17, 25, 30, 37). The at least one focusing device (12, 20, 27, 28, 29) is thereby implemented as an energy-dependent focusing device (12, 20, 27, 28, 29).

摘要翻译： 用于辐射的能量过滤器装置包括被配置为能量相关聚焦装置和至少一个光束分离装置的至少一个聚焦装置。

公开(公告)号：EP2366429A3

公开(公告)日：2013-09-04

申请号：EP11002104.5

申请日：2011-03-14

申请人： SUMITOMO HEAVY INDUSTRIES, LTD.

发明人： Inoue, Junichi

IPC分类号： A61N5/10 ,  H01J37/147 ,  H01J37/304

CPC分类号： A61N5/1042 ,  A61N5/1043 ,  A61N5/1048 ,  A61N2005/1087 ,  G21K1/093

摘要： The invention includes a beam irradiation means (2) which radiates a line scanning beam (L), an irradiation position sensor (11) which detects an irradiation position of the line scanning beam, an arithmetic processing circuit unit (13) which measures the stationary time of the line scanning beam at the irradiation position detected by the irradiation position sensor, and an irradiation control unit which performs scanning control of the line scanning beam by utilizing the irradiation position measured by the irradiation position sensor and the stationary time detected by the arithmetic processing circuit unit.
According to this line scanning apparatus, scanning control of the line scanning beam is performed by utilizing the irradiation position of the beam and the stationary time corresponding to the irradiation position, so that irradiation of the beam to an erroneous position or excessive irradiation of the line scanning beam can be more reliably prevented, and thereby the reliability of the line scanning apparatus can be improved.

摘要翻译： 本发明包括：辐射线扫描光束（L）的射束照射装置（2），检测线扫描光束的照射位置的照射位置传感器（11）;运算处理电路单元（13） 在由照射位置传感器检测的照射位置处的线扫描光束的时间;以及照射控制单元，其利用由照射位置传感器测量的照射位置和由算术检测到的静止时间来对行扫描光束进行扫描控制 处理电路单元。 根据该行扫描装置，通过利用光束的照射位置和对应于照射位置的静止时间来进行线扫描光束的扫描控制，使得将光束照射到错误位置或线的过度照射 可以更可靠地防止扫描光束，从而可以提高线扫描装置的可靠性。